Tb(III) ethylsulfate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫酸及其衍生物
• 英文名称: Tb(III) ethylsulfate
• 化学式: 3C₂H₅O₄S*Tb
• 分子量: 534.301
• InChiKey: CLVRKZUSRIYYQG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.52
• 重原子数：
  8.0
• 可旋转键数：
  2.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  66.43
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  4-(n-dodecyloxy)-N-(n-hexadecyl)-2-hydroxybenzaldimine 、 Tb(III) ethylsulfate 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  摘要：

  The reaction of Schiff's base L with lanthanide alkylsulfates affords liquid crystalline complexes with the general formula L(3)Ln(CnH2n+1OSO3)(3). The liquid crystalline structure and magnetic proper-ties are studied by polarization thermal microscopy, differential scanning calorimetry, X-ray diffraction, and measurement of magnetic susceptibility. The temperatures of the existence of the mesophase and magnetic anisotropy of the complexes with the same lanthanide depend on the chain length of the alkyl fragment in the Sulfate anion.

  DOI：

  10.1023/a:1011373510384
• 作为产物：
  描述：

  sodium ethyl sulfate 、 氯化铽(III) 以 乙醇 为溶剂， 以92%的产率得到Tb(III) ethylsulfate
  参考文献：
  名称：

  摘要：

  The reaction of Schiff's base L with lanthanide alkylsulfates affords liquid crystalline complexes with the general formula L(3)Ln(CnH2n+1OSO3)(3). The liquid crystalline structure and magnetic proper-ties are studied by polarization thermal microscopy, differential scanning calorimetry, X-ray diffraction, and measurement of magnetic susceptibility. The temperatures of the existence of the mesophase and magnetic anisotropy of the complexes with the same lanthanide depend on the chain length of the alkyl fragment in the Sulfate anion.

  DOI：

  10.1023/a:1011373510384